package com.student.service;

import com.student.dao.UserDao;
import com.student.entity.User;
import org.springframework.beans.factory.annotation.Autowired;

import java.io.Serializable;

/**
 * Created by dongge on 16/9/24.
 */
public class UserServiceImpl implements UserService{

    @Autowired
    private UserDao userDao;

    public User get(Serializable id) {
        return null;
    }

    public void save(User user) {

    }

    public void delete(Serializable id) {

    }

    public void update(User user) {

    }

    public User getUserByUsername() {
        return null;
    }
}
